Individual Calculations August 2014
 Bukanov, Sergei  Total change: 21.30  Rating chartPersonal card
 Lazarevskoe 2014 Open Lazarevskoe RUS 2014-06-14
RcRownchangeKK*chgGame
 2094 2296 8.00 9 1.42 15 21.30 
  Nikolaev, Valerij 1896  * RUS1.0010.08151.20 
  Airapetian, Eduard 2016 RUS0.501-0.3415-5.10 
  Boitsov, Gennadij 2148 RUS1.0010.30154.50 
  Bedia, Melor g2461 RUS1.0010.721510.80 
  Natacheev, Peter f2246 RUS1.0010.43156.45 
  Zakaryan, David 2191 RUS0.501-0.1415-2.10 
  Kudrin, Oleg 2000 RUS1.0010.15152.25 
  Poletaev, Vitaly 1989 RUS1.0010.14152.10 
  Karpenko, Dmitrii 1896  * RUS1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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